| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $76.50 | 4.443% | $79.8989 | $79.90 | $79.90 | $79.90 |
| Purchase #2 | $50.66 | 3.388% | $52.3764 | $52.38 | $52.40 | $52.40 |
| Purchase #3 | $58.98 | 6.771% | $62.9735 | $62.97 | $62.95 | $63.00 |
| Purchase #4 | $64.66 | 11.867% | $72.3332 | $72.33 | $72.35 | $72.30 |
| Purchase #5 | $151.94 | 11.641% | $169.6273 | $169.63 | $169.65 | $169.60 |
| Purchase #6 | $106.35 | 10.732% | $117.7635 | $117.76 | $117.75 | $117.80 |
| Purchase #7 | $184.92 | 4.834% | $193.859 | $193.86 | $193.85 | $193.90 |
| 7 purchase totals = | $694.01 | $748.8318 | $748.83 | $748.85 | $748.90 | |